It is not a glitch. It is in the code wrong. Aaron probably copy and pasted a line of code to save time and forgot to edit in "SystemRescueCD". It is in 4.x and 3.x versions of OMV Extras. @ryecoaaron Aaron, I fixed it in the 3x branch and the master. I wouldn't worry about it til you push out a new version of OMV Extras.

In command line, via putty or whatever, do the following: omv-firstaid (hit ENTER) Then there is an option to reset the graphs, new feature in OMV 4.x. Do that and see if the error goes away. I suspect rrdcached is not running correctly. This should fix it.

@hekmatk Your sister will not get into trouble either. The ISPs mostly are monitoring file sharing sites and are probably using AI to do it. If you are not running a file sharing service you will not have issues. The ISPs can tell the difference between thousands of users downloading files and just a few users streaming.

github.com/OpenMediaVault-Plugin-Developers If you go to the plugin in queston and then the master branch. Look in the Debian folder and then look at the changelog. If there is a version in the changelog (e.g. 4.x) that the first digit matches the first digit of the latest version of OMV (arrakis 4.x) then it has likely been ported. You can look at this site too: omv-extras.org/

@hekmatk You are not going to get yourself in trouble with your ISP for streaming stuff from a Plex server. If you were downloading torrent files (movies) without a VPN service that is how you would get into trouble.

That is enough info. Don't need more. Make sure that under system/monitoring the slider is green (enabled) and save it if you need to. Then check if these services are enabled with these commands: systemctl is-enabled rrdcached systemctl is-enabled collectd If they are both enabled clear your graphs and restart the services with: rm -r /var/lib/rrdcached/db/localhost rm /var/lib/rrdcached/journal/* systemctl restart rrdcached systemctl restart collectd If one, or both, of the services are not en…

I just went through an issue with a RPI 2 and OMV 3.x with Armbian, and an RTC module. I think when Aaron made the image he disabled the /system/monitoring which disabled omv-mkgraph script. Had to read through some code to find out what was going on. But yeah, you need more information here before you can answer his questions. I also found that when clearing out the old graphs that rrdcached needed to be restarted before restarting collectd or you would get an error. This didn't happen on Debia…